Description

Benzophenone-D10 CAS NO 22583-75-1 is a deuterated analog of benzophenone, where ten hydrogen atoms are replaced by deuterium. This isotopic labeling is critical for applications requiring enhanced spectral resolution and reduced background interference in analytical techniques. It is an essential material for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise internal standards or labeled precursors for mechanistic studies and metabolic research.

Application

• Internal Standard for Quantitative Analysis: Used as a stable, non-interfering standard in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) for accurate quantification of benzophenone and related compounds.
• Pharmaceutical Research: Serves as a deuterated precursor or tracer in the synthesis and metabolic pathway studies of drug molecules, aiding in pharmacokinetic and drug metabolism investigations.
• Polymer & Material Science: Acts as a photoinitiator or cross-linking agent in specialized polymer formulations where deuterium labeling is used to study polymer dynamics and structure via techniques like Neutron Scattering.
• Environmental & Forensic Analysis: Employed as a high-purity reference standard in the analysis of environmental samples and consumer products for benzophenone derivatives, ensuring regulatory compliance and accurate detection.
• NMR Spectroscopy: Used as a solvent or chemical shift reference in deuterated solvents for Nuclear Magnetic Resonance (NMR) spectroscopy, providing a stable signal.

Basic Information

Product Name	Benzophenone-D10
CAS No.	22583-75-1
Molecular Formula	C13D10O
Molecular Weight	188.27 g/mol
Synonyms	Benzophenone-d10; Perdeuterobenzophenone; Diphenyl ketone-d10; Benzoylbenzene-d10; (Perdeuteriophenyl)phenylmethanone; Methanone, diphenyl-d10-; Benzophenone (phenyl-13C6, ring-d5) (Note: This is a common related compound, often searched alongside); Deuterated Benzophenone
EINECS	Contact for details

Quality Control

Our Benzophenone-D10 is produced under strict quality management systems to ensure exceptional isotopic purity and chemical integrity. Each batch is characterized by advanced spectroscopic methods, including NMR and Mass Spectrometry, to confirm deuteration level and chemical purity. Certificates of Analysis (COA) detailing isotopic enrichment (typically >98 atom % D), chemical purity, and analytical results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (HPLC)	≥ 99.0%
Melting Point	47 - 50 °C
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm
Water Content (KF)	< 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.